package com.clear.subject.domain.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import java.util.concurrent.Executors;
import java.util.concurrent.LinkedBlockingDeque;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;

/**
 * 线程池config管理
 */
@Configuration
public class ThreadPoolConfig {

    /**
     * 获取标签线程池
     *
     * @return
     */
    @Bean(name = "labelThreadPool")
    public ThreadPoolExecutor getLabelThreadPool() {

        return new ThreadPoolExecutor(20, 100, 5, TimeUnit.SECONDS,
                new LinkedBlockingDeque<>(),
                new CustomNameThreadFactory("label"),
                new ThreadPoolExecutor.CallerRunsPolicy());
    }
}
